Up for sale is a fantastic Marvel comic book, The Mighty Thor issue numbers 422 and 424. This key issue features the first appearance of the character Thor and is in near mint condition with no noticeable flaws. The comic is a single issue format in English language and was published in 1990 by Marvel. This is a must-have for any general audience who loves superheroes and US comics, especially fans of the Avengers and Marvel Cinematic Universe. The comic is boarded and a first edition, making it a great addition to any collection.